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Challenger Lifts  |  SKU: RJ7X

Challenger RJ7X Rolling Jack 7500 lb Air/Hydraulic for SX14

Regular price $5,733.68
Talk to an Expert Call 800-736-6265
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Authorized Challenger Lifts Dealer

Warranty: (5) Years on Structure, (2) Years on Functional Parts, (1) Year Labor

  • US-Based Support
  • Trusted Automotive Lift Brand
  • Part of Snap-on Incorporated
  • Engineered lifting solutions since 1987
  • ANSI/ALI certified
Estimated lead time: 7 days from the day of order, excluding weekends and holidays.


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Warranty

Warranty
Warranty basics
Challenger Lifts, Inc. (CLI) warrants its lifts to the original owner only; the coverage is not transferable. CLI will, at its discretion, repair or replace any part that is found on inspection to be defective during the applicable warranty period. Coverage applies only when the lift is installed, operated, and maintained in line with CLI's installation, operation, and maintenance instructions. Using unapproved parts or accessories voids the warranty, as does any repair attempted by someone who is not a CLI authorized service representative. Normal maintenance, adjustments, wear and tear, and damage from improper handling, abuse, misuse, or negligence are not covered. The warranty is valid only if the lift is registered with Challenger Lifts; registration must be completed online (challengerlifts.com/register-your-lift), otherwise the warranty period begins from the invoice date of purchase.
Warranty length
5 years on structural parts, 2 years on functional parts, and 1 year on labor. Structural parts include the carriage, columns, column extensions, overhead beams, arms, cross beams, runways, wheel stops, ramps, bolsters, sync rails, and plungers. Functional parts include power units, cylinders, sheaves, sheave pins, hoses, hydraulic and pneumatic fittings, cables, adapters, latches, valves, and controls.
Remedies and costs
Repair or replacement of defective parts is the exclusive remedy under this warranty. For the covered period, CLI also pays reasonable transportation and/or labor costs to replace those parts. This warranty is exclusive and replaces all other warranties, express or implied, including any implied warranty of fitness for a particular purpose, which is expressly excluded. No employee, agent, dealer, or other party may extend warranties on CLI's behalf. CLI is not liable for special, consequential, or incidental damages arising from any breach or delay in performance of the warranty. The warranty is governed by the laws of the Commonwealth of Kentucky and is subject to the exclusive jurisdiction of the courts of Jefferson County, Kentucky.

FAQs

Is the Challenger RJ7X compatible with 4-post lifts? ▾
No. The RJ7X is designed exclusively for Challenger SX14 and SX14R series scissor lifts. The rail geometry on scissor lifts differs from 4-post lifts. If you have a 4P14, 4015, or 4115 series four-post lift, you'll need the RJ7.5 rolling jack instead. Call us at (855) 498-2147 if you're unsure which model fits your lift.
How many rolling jacks do I need for my SX14 scissor lift? ▾
The RJ7X is sold as a single unit. Most shops order two, one for each axle, to get full free-wheel access for brake, tire, and suspension work. Each jack delivers 7,000 lb of lifting capacity with a 3,500 lb max load per arm/pad, so a pair covers both ends of the vehicle.
Do I need an airline kit to operate the RJ7X? ▾
Yes. The RJ7X connects to your shop's compressed air supply (max 150 PSI) via a 1/4 NPT quick disconnect coupling on the pre-installed FLR assembly. An internal airline kit, sold separately, is required to route air lines from your compressor to the rolling jack positions on the scissor lift.
What is the lifting range of the RJ7X rolling jack? ▾
The RJ7X lifts from a lowered height of 2.75 inches to a raised height of 12.625 inches. The center lift pad arms extend from 33 inches retracted to 50.75 inches extended, and the side member arms extend from 33.9375 inches to 41.6875 inches. Four 3-inch stack pads are included for additional height on trucks and SUVs.
How is the RJ7X installed on the scissor lift? ▾
The jack mounts directly on your SX14 or SX14R accessory rails. Center it between the rails, then secure with four hex bolts (two per side). Connect your shop air to the FLR assembly's 1/4 NPT quick disconnect fitting. The entire process requires basic hand tools and access to compressed air at or below 150 PSI.
What safety features does the RJ7X include? ▾
The RJ7X features a mechanical lock that secures the jack at the raised position, so the load is held mechanically rather than relying on hydraulic pressure alone. Foot pedal operation keeps both hands free for positioning. The jack is rated at 7,000 lb capacity at 5,200 PSI hydraulic pressure, with each arm/pad rated at 3,500 lb max.
Does the RJ7X come with stack extensions? ▾
Yes. Four 3-inch stack pads are included with every RJ7X rolling jack. These give you extra height clearance for trucks, SUVs, and other vehicles with higher factory lift points. The pads are stackable and integrate with the jack's built-in storage rack for easy access.
What maintenance does the RJ7X require? ▾
Daily inspections should cover the jack body and components for damage or excessive wear, plus a check of the air/hydraulic system for leaks and the in-line lubricator oil level. Annually, check the hydraulic pump fluid level by lowering the jack completely, removing the breather plug, and confirming oil is at the top of the filler plug hole.
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